Rocket Body
SL-4 R/B
OperationalRocket BodyLEO
A spent upper stage left in orbit after deployment.
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Launch
- Launch date
- April 16, 2026 at 11:17 PM UTC
- Launch site
- Plesetsk Cosmodrome, Russia
- Launched by
- Soyuz 2.1b Volga →
- Operator
- Russian Space Forces
- Mission
- Kosmos (Unknown Payload)
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 541 km
- Periapsis
- 456 km
- Inclination
- 98.27°
- Orbital period
- 94.58 min
Identity
- COSPAR (Int'l)
- 2026-083A
- NORAD catalog №
- 68753
- Object type
- R/B
- Owner / operator
Russia (CIS / former USSR)- Status
- Operational